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SQL: Grammar tweak for number declarations (#33767) 

Consider plus and minus as part of a number declaration (to avoid the
minus be treated as a negation).

Close #33765
This commit is contained in:
Costin Leau 2018-09-18 11:44:52 +03:00 committed by GitHub
parent 87cedef3cf
commit ab9c28a2b1
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
3 changed files with 157 additions and 140 deletions
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4
x-pack/plugin/sql/src/main/antlr/SqlBase.g4
View File

@ -305,8 +305,8 @@ unquoteIdentifier
; ;
number number
: DECIMAL_VALUE #decimalLiteral : (PLUS | MINUS)? DECIMAL_VALUE #decimalLiteral
| INTEGER_VALUE #integerLiteral | (PLUS | MINUS)? INTEGER_VALUE #integerLiteral
; ;
string string

247
x-pack/plugin/sql/src/main/java/org/elasticsearch/xpack/sql/parser/SqlBaseParser.java
View File

@ -3729,54 +3729,9 @@ class SqlBaseParser extends Parser {
enterOuterAlt(_localctx, 1); enterOuterAlt(_localctx, 1);
{ {
setState(548); setState(548);
switch (_input.LA(1)) { _errHandler.sync(this);
case T__0: switch ( getInterpreter().adaptivePredict(_input,74,_ctx) ) {
case ANALYZE: case 1:
case ANALYZED:
case CAST:
case CATALOGS:
case COLUMNS:
case DEBUG:
case EXECUTABLE:
case EXPLAIN:
case EXTRACT:
case FALSE:
case FORMAT:
case FUNCTIONS:
case GRAPHVIZ:
case LEFT:
case MAPPED:
case NULL:
case OPTIMIZED:
case PARSED:
case PHYSICAL:
case PLAN:
case RIGHT:
case RLIKE:
case QUERY:
case SCHEMAS:
case SHOW:
case SYS:
case TABLES:
case TEXT:
case TRUE:
case TYPE:
case TYPES:
case VERIFY:
case FUNCTION_ESC:
case DATE_ESC:
case TIME_ESC:
case TIMESTAMP_ESC:
case GUID_ESC:
case ASTERISK:
case PARAM:
case STRING:
case INTEGER_VALUE:
case DECIMAL_VALUE:
case IDENTIFIER:
case DIGIT_IDENTIFIER:
case QUOTED_IDENTIFIER:
case BACKQUOTED_IDENTIFIER:
{ {
_localctx = new ValueExpressionDefaultContext(_localctx); _localctx = new ValueExpressionDefaultContext(_localctx);
_ctx = _localctx; _ctx = _localctx;
@ -3786,8 +3741,7 @@ class SqlBaseParser extends Parser {
primaryExpression(); primaryExpression();
} }
break; break;
case PLUS: case 2:
case MINUS:
{ {
_localctx = new ArithmeticUnaryContext(_localctx); _localctx = new ArithmeticUnaryContext(_localctx);
_ctx = _localctx; _ctx = _localctx;
@ -3804,8 +3758,6 @@ class SqlBaseParser extends Parser {
valueExpression(4); valueExpression(4);
} }
break; break;
default:
throw new NoViableAltException(this);
} }
_ctx.stop = _input.LT(-1); _ctx.stop = _input.LT(-1);
setState(562); setState(562);
@ -4925,6 +4877,8 @@ class SqlBaseParser extends Parser {
match(NULL); match(NULL);
} }
break; break;
case PLUS:
case MINUS:
case INTEGER_VALUE: case INTEGER_VALUE:
case DECIMAL_VALUE: case DECIMAL_VALUE:
_localctx = new NumericLiteralContext(_localctx); _localctx = new NumericLiteralContext(_localctx);
@ -5654,6 +5608,8 @@ class SqlBaseParser extends Parser {
} }
public static class DecimalLiteralContext extends NumberContext { public static class DecimalLiteralContext extends NumberContext {
public TerminalNode DECIMAL_VALUE() { return getToken(SqlBaseParser.DECIMAL_VALUE, 0); } public TerminalNode DECIMAL_VALUE() { return getToken(SqlBaseParser.DECIMAL_VALUE, 0); }
public TerminalNode PLUS() { return getToken(SqlBaseParser.PLUS, 0); }
public TerminalNode MINUS() { return getToken(SqlBaseParser.MINUS, 0); }
public DecimalLiteralContext(NumberContext ctx) { copyFrom(ctx); } public DecimalLiteralContext(NumberContext ctx) { copyFrom(ctx); }
@Override @Override
public void enterRule(ParseTreeListener listener) { public void enterRule(ParseTreeListener listener) {
@ -5671,6 +5627,8 @@ class SqlBaseParser extends Parser {
} }
public static class IntegerLiteralContext extends NumberContext { public static class IntegerLiteralContext extends NumberContext {
public TerminalNode INTEGER_VALUE() { return getToken(SqlBaseParser.INTEGER_VALUE, 0); } public TerminalNode INTEGER_VALUE() { return getToken(SqlBaseParser.INTEGER_VALUE, 0); }
public TerminalNode PLUS() { return getToken(SqlBaseParser.PLUS, 0); }
public TerminalNode MINUS() { return getToken(SqlBaseParser.MINUS, 0); }
public IntegerLiteralContext(NumberContext ctx) { copyFrom(ctx); } public IntegerLiteralContext(NumberContext ctx) { copyFrom(ctx); }
@Override @Override
public void enterRule(ParseTreeListener listener) { public void enterRule(ParseTreeListener listener) {
@ -5690,27 +5648,55 @@ class SqlBaseParser extends Parser {
public final NumberContext number() throws RecognitionException { public final NumberContext number() throws RecognitionException {
NumberContext _localctx = new NumberContext(_ctx, getState()); NumberContext _localctx = new NumberContext(_ctx, getState());
enterRule(_localctx, 92, RULE_number); enterRule(_localctx, 92, RULE_number);
int _la;
try { try {
setState(717); setState(723);
switch (_input.LA(1)) { _errHandler.sync(this);
case DECIMAL_VALUE: switch ( getInterpreter().adaptivePredict(_input,97,_ctx) ) {
case 1:
_localctx = new DecimalLiteralContext(_localctx); _localctx = new DecimalLiteralContext(_localctx);
enterOuterAlt(_localctx, 1); enterOuterAlt(_localctx, 1);
{
setState(716);
_la = _input.LA(1);
if (_la==PLUS || _la==MINUS) {
{ {
setState(715); setState(715);
_la = _input.LA(1);
if ( !(_la==PLUS || _la==MINUS) ) {
_errHandler.recoverInline(this);
} else {
consume();
}
}
}
setState(718);
match(DECIMAL_VALUE); match(DECIMAL_VALUE);
} }
break; break;
case INTEGER_VALUE: case 2:
_localctx = new IntegerLiteralContext(_localctx); _localctx = new IntegerLiteralContext(_localctx);
enterOuterAlt(_localctx, 2); enterOuterAlt(_localctx, 2);
{ {
setState(716); setState(720);
_la = _input.LA(1);
if (_la==PLUS || _la==MINUS) {
{
setState(719);
_la = _input.LA(1);
if ( !(_la==PLUS || _la==MINUS) ) {
_errHandler.recoverInline(this);
} else {
consume();
}
}
}
setState(722);
match(INTEGER_VALUE); match(INTEGER_VALUE);
} }
break; break;
default:
throw new NoViableAltException(this);
} }
} }
catch (RecognitionException re) { catch (RecognitionException re) {
@ -5753,7 +5739,7 @@ class SqlBaseParser extends Parser {
try { try {
enterOuterAlt(_localctx, 1); enterOuterAlt(_localctx, 1);
{ {
setState(719); setState(725);
_la = _input.LA(1); _la = _input.LA(1);
if ( !(_la==PARAM || _la==STRING) ) { if ( !(_la==PARAM || _la==STRING) ) {
_errHandler.recoverInline(this); _errHandler.recoverInline(this);
@ -5825,7 +5811,7 @@ class SqlBaseParser extends Parser {
try { try {
enterOuterAlt(_localctx, 1); enterOuterAlt(_localctx, 1);
{ {
setState(721); setState(727);
_la = _input.LA(1); _la = _input.LA(1);
if ( !(((((_la - 6)) & ~0x3f) == 0 && ((1L << (_la - 6)) & ((1L << (ANALYZE - 6)) | (1L << (ANALYZED - 6)) | (1L << (CATALOGS - 6)) | (1L << (COLUMNS - 6)) | (1L << (DEBUG - 6)) | (1L << (EXECUTABLE - 6)) | (1L << (EXPLAIN - 6)) | (1L << (FORMAT - 6)) | (1L << (FUNCTIONS - 6)) | (1L << (GRAPHVIZ - 6)) | (1L << (MAPPED - 6)) | (1L << (OPTIMIZED - 6)) | (1L << (PARSED - 6)) | (1L << (PHYSICAL - 6)) | (1L << (PLAN - 6)) | (1L << (RLIKE - 6)) | (1L << (QUERY - 6)) | (1L << (SCHEMAS - 6)) | (1L << (SHOW - 6)) | (1L << (SYS - 6)) | (1L << (TABLES - 6)) | (1L << (TEXT - 6)) | (1L << (TYPE - 6)) | (1L << (TYPES - 6)) | (1L << (VERIFY - 6)))) != 0)) ) { if ( !(((((_la - 6)) & ~0x3f) == 0 && ((1L << (_la - 6)) & ((1L << (ANALYZE - 6)) | (1L << (ANALYZED - 6)) | (1L << (CATALOGS - 6)) | (1L << (COLUMNS - 6)) | (1L << (DEBUG - 6)) | (1L << (EXECUTABLE - 6)) | (1L << (EXPLAIN - 6)) | (1L << (FORMAT - 6)) | (1L << (FUNCTIONS - 6)) | (1L << (GRAPHVIZ - 6)) | (1L << (MAPPED - 6)) | (1L << (OPTIMIZED - 6)) | (1L << (PARSED - 6)) | (1L << (PHYSICAL - 6)) | (1L << (PLAN - 6)) | (1L << (RLIKE - 6)) | (1L << (QUERY - 6)) | (1L << (SCHEMAS - 6)) | (1L << (SHOW - 6)) | (1L << (SYS - 6)) | (1L << (TABLES - 6)) | (1L << (TEXT - 6)) | (1L << (TYPE - 6)) | (1L << (TYPES - 6)) | (1L << (VERIFY - 6)))) != 0)) ) {
_errHandler.recoverInline(this); _errHandler.recoverInline(this);
@ -5876,7 +5862,7 @@ class SqlBaseParser extends Parser {
} }
public static final String _serializedATN = public static final String _serializedATN =
"\3\u0430\ud6d1\u8206\uad2d\u4417\uaef1\u8d80\uaadd\3l\u02d6\4\2\t\2\4"+ "\3\u0430\ud6d1\u8206\uad2d\u4417\uaef1\u8d80\uaadd\3l\u02dc\4\2\t\2\4"+
"\3\t\3\4\4\t\4\4\5\t\5\4\6\t\6\4\7\t\7\4\b\t\b\4\t\t\t\4\n\t\n\4\13\t"+ "\3\t\3\4\4\t\4\4\5\t\5\4\6\t\6\4\7\t\7\4\b\t\b\4\t\t\t\4\n\t\n\4\13\t"+
"\13\4\f\t\f\4\r\t\r\4\16\t\16\4\17\t\17\4\20\t\20\4\21\t\21\4\22\t\22"+ "\13\4\f\t\f\4\r\t\r\4\16\t\16\4\17\t\17\4\20\t\20\4\21\t\21\4\22\t\22"+
"\4\23\t\23\4\24\t\24\4\25\t\25\4\26\t\26\4\27\t\27\4\30\t\30\4\31\t\31"+ "\4\23\t\23\4\24\t\24\4\25\t\25\4\26\t\26\4\27\t\27\4\30\t\30\4\31\t\31"+
@ -5930,62 +5916,63 @@ class SqlBaseParser extends Parser {
"\u028d\3\'\3\'\3\'\3\'\3\'\3\'\3\'\3\'\3\'\3\'\3\'\3\'\3\'\3\'\3\'\3\'"+ "\u028d\3\'\3\'\3\'\3\'\3\'\3\'\3\'\3\'\3\'\3\'\3\'\3\'\3\'\3\'\3\'\3\'"+
"\3\'\5\'\u02a1\n\'\3(\3(\3)\3)\3*\3*\3+\3+\3+\7+\u02ac\n+\f+\16+\u02af"+ "\3\'\5\'\u02a1\n\'\3(\3(\3)\3)\3*\3*\3+\3+\3+\7+\u02ac\n+\f+\16+\u02af"+
"\13+\3+\3+\3,\3,\5,\u02b5\n,\3-\3-\3-\5-\u02ba\n-\3-\3-\3-\3-\5-\u02c0"+ "\13+\3+\3+\3,\3,\5,\u02b5\n,\3-\3-\3-\5-\u02ba\n-\3-\3-\3-\3-\5-\u02c0"+
"\n-\3-\5-\u02c3\n-\3.\3.\5.\u02c7\n.\3/\3/\3/\5/\u02cc\n/\3\60\3\60\5"+ "\n-\3-\5-\u02c3\n-\3.\3.\5.\u02c7\n.\3/\3/\3/\5/\u02cc\n/\3\60\5\60\u02cf"+
"\60\u02d0\n\60\3\61\3\61\3\62\3\62\3\62\2\4.:\63\2\4\6\b\n\f\16\20\22"+ "\n\60\3\60\3\60\5\60\u02d3\n\60\3\60\5\60\u02d6\n\60\3\61\3\61\3\62\3"+
"\24\26\30\32\34\36 \"$&(*,.\60\62\64\668:<>@BDFHJLNPRTVXZ\\^`b\2\20\b"+ "\62\3\62\2\4.:\63\2\4\6\b\n\f\16\20\22\24\26\30\32\34\36 \"$&(*,.\60\62"+
"\2\7\7\t\t\31\31,,\62\62\66\66\4\2\"\"BB\4\2\t\t\62\62\4\2\37\37%%\3\2"+ "\64\668:<>@BDFHJLNPRTVXZ\\^`b\2\20\b\2\7\7\t\t\31\31,,\62\62\66\66\4\2"+
"\25\26\4\2\7\7aa\4\2\r\r\25\25\4\2\7\7\27\27\3\2XY\3\2Z\\\3\2RW\4\2\35"+ "\"\"BB\4\2\t\t\62\62\4\2\37\37%%\3\2\25\26\4\2\7\7aa\4\2\r\r\25\25\4\2"+
"\35CC\3\2_`\20\2\b\t\22\24\31\31\33\33\36\36!\",,\62\62\668:<>?ABDEGG"+ "\7\7\27\27\3\2XY\3\2Z\\\3\2RW\4\2\35\35CC\3\2_`\20\2\b\t\22\24\31\31\33"+
"\u0330\2d\3\2\2\2\4g\3\2\2\2\6\u00ce\3\2\2\2\b\u00d9\3\2\2\2\n\u00dd\3"+ "\33\36\36!\",,\62\62\668:<>?ABDEGG\u0338\2d\3\2\2\2\4g\3\2\2\2\6\u00ce"+
"\2\2\2\f\u00f2\3\2\2\2\16\u00f9\3\2\2\2\20\u00fb\3\2\2\2\22\u00ff\3\2"+ "\3\2\2\2\b\u00d9\3\2\2\2\n\u00dd\3\2\2\2\f\u00f2\3\2\2\2\16\u00f9\3\2"+
"\2\2\24\u011b\3\2\2\2\26\u0125\3\2\2\2\30\u012f\3\2\2\2\32\u013e\3\2\2"+ "\2\2\20\u00fb\3\2\2\2\22\u00ff\3\2\2\2\24\u011b\3\2\2\2\26\u0125\3\2\2"+
"\2\34\u0140\3\2\2\2\36\u0146\3\2\2\2 \u0148\3\2\2\2\"\u014f\3\2\2\2$\u0161"+ "\2\30\u012f\3\2\2\2\32\u013e\3\2\2\2\34\u0140\3\2\2\2\36\u0146\3\2\2\2"+
"\3\2\2\2&\u0172\3\2\2\2(\u0182\3\2\2\2*\u019d\3\2\2\2,\u019f\3\2\2\2."+ " \u0148\3\2\2\2\"\u014f\3\2\2\2$\u0161\3\2\2\2&\u0172\3\2\2\2(\u0182\3"+
"\u01d2\3\2\2\2\60\u01df\3\2\2\2\62\u0211\3\2\2\2\64\u0213\3\2\2\2\66\u0216"+ "\2\2\2*\u019d\3\2\2\2,\u019f\3\2\2\2.\u01d2\3\2\2\2\60\u01df\3\2\2\2\62"+
"\3\2\2\28\u0220\3\2\2\2:\u0226\3\2\2\2<\u024c\3\2\2\2>\u0253\3\2\2\2@"+ "\u0211\3\2\2\2\64\u0213\3\2\2\2\66\u0216\3\2\2\28\u0220\3\2\2\2:\u0226"+
"\u0255\3\2\2\2B\u0261\3\2\2\2D\u0263\3\2\2\2F\u026f\3\2\2\2H\u0271\3\2"+ "\3\2\2\2<\u024c\3\2\2\2>\u0253\3\2\2\2@\u0255\3\2\2\2B\u0261\3\2\2\2D"+
"\2\2J\u0285\3\2\2\2L\u02a0\3\2\2\2N\u02a2\3\2\2\2P\u02a4\3\2\2\2R\u02a6"+ "\u0263\3\2\2\2F\u026f\3\2\2\2H\u0271\3\2\2\2J\u0285\3\2\2\2L\u02a0\3\2"+
"\3\2\2\2T\u02ad\3\2\2\2V\u02b4\3\2\2\2X\u02c2\3\2\2\2Z\u02c6\3\2\2\2\\"+ "\2\2N\u02a2\3\2\2\2P\u02a4\3\2\2\2R\u02a6\3\2\2\2T\u02ad\3\2\2\2V\u02b4"+
"\u02cb\3\2\2\2^\u02cf\3\2\2\2`\u02d1\3\2\2\2b\u02d3\3\2\2\2de\5\6\4\2"+ "\3\2\2\2X\u02c2\3\2\2\2Z\u02c6\3\2\2\2\\\u02cb\3\2\2\2^\u02d5\3\2\2\2"+
"ef\7\2\2\3f\3\3\2\2\2gh\5,\27\2hi\7\2\2\3i\5\3\2\2\2j\u00cf\5\b\5\2ky"+ "`\u02d7\3\2\2\2b\u02d9\3\2\2\2de\5\6\4\2ef\7\2\2\3f\3\3\2\2\2gh\5,\27"+
"\7\33\2\2lu\7\3\2\2mn\78\2\2nt\t\2\2\2op\7\36\2\2pt\t\3\2\2qr\7G\2\2r"+ "\2hi\7\2\2\3i\5\3\2\2\2j\u00cf\5\b\5\2ky\7\33\2\2lu\7\3\2\2mn\78\2\2n"+
"t\5P)\2sm\3\2\2\2so\3\2\2\2sq\3\2\2\2tw\3\2\2\2us\3\2\2\2uv\3\2\2\2vx"+ "t\t\2\2\2op\7\36\2\2pt\t\3\2\2qr\7G\2\2rt\5P)\2sm\3\2\2\2so\3\2\2\2sq"+
"\3\2\2\2wu\3\2\2\2xz\7\4\2\2yl\3\2\2\2yz\3\2\2\2z{\3\2\2\2{\u00cf\5\6"+ "\3\2\2\2tw\3\2\2\2us\3\2\2\2uv\3\2\2\2vx\3\2\2\2wu\3\2\2\2xz\7\4\2\2y"+
"\4\2|\u0088\7\24\2\2}\u0084\7\3\2\2~\177\78\2\2\177\u0083\t\4\2\2\u0080"+ "l\3\2\2\2yz\3\2\2\2z{\3\2\2\2{\u00cf\5\6\4\2|\u0088\7\24\2\2}\u0084\7"+
"\u0081\7\36\2\2\u0081\u0083\t\3\2\2\u0082~\3\2\2\2\u0082\u0080\3\2\2\2"+ "\3\2\2~\177\78\2\2\177\u0083\t\4\2\2\u0080\u0081\7\36\2\2\u0081\u0083"+
"\u0083\u0086\3\2\2\2\u0084\u0082\3\2\2\2\u0084\u0085\3\2\2\2\u0085\u0087"+ "\t\3\2\2\u0082~\3\2\2\2\u0082\u0080\3\2\2\2\u0083\u0086\3\2\2\2\u0084"+
"\3\2\2\2\u0086\u0084\3\2\2\2\u0087\u0089\7\4\2\2\u0088}\3\2\2\2\u0088"+ "\u0082\3\2\2\2\u0084\u0085\3\2\2\2\u0085\u0087\3\2\2\2\u0086\u0084\3\2"+
"\u0089\3\2\2\2\u0089\u008a\3\2\2\2\u008a\u00cf\5\6\4\2\u008b\u008c\7>"+ "\2\2\u0087\u0089\7\4\2\2\u0088}\3\2\2\2\u0088\u0089\3\2\2\2\u0089\u008a"+
"\2\2\u008c\u008f\7A\2\2\u008d\u0090\5\64\33\2\u008e\u0090\5X-\2\u008f"+ "\3\2\2\2\u008a\u00cf\5\6\4\2\u008b\u008c\7>\2\2\u008c\u008f\7A\2\2\u008d"+
"\u008d\3\2\2\2\u008f\u008e\3\2\2\2\u008f\u0090\3\2\2\2\u0090\u00cf\3\2"+ "\u0090\5\64\33\2\u008e\u0090\5X-\2\u008f\u008d\3\2\2\2\u008f\u008e\3\2"+
"\2\2\u0091\u0092\7>\2\2\u0092\u0093\7\23\2\2\u0093\u0096\t\5\2\2\u0094"+ "\2\2\u008f\u0090\3\2\2\2\u0090\u00cf\3\2\2\2\u0091\u0092\7>\2\2\u0092"+
"\u0097\5\64\33\2\u0095\u0097\5X-\2\u0096\u0094\3\2\2\2\u0096\u0095\3\2"+ "\u0093\7\23\2\2\u0093\u0096\t\5\2\2\u0094\u0097\5\64\33\2\u0095\u0097"+
"\2\2\u0097\u00cf\3\2\2\2\u0098\u009b\t\6\2\2\u0099\u009c\5\64\33\2\u009a"+ "\5X-\2\u0096\u0094\3\2\2\2\u0096\u0095\3\2\2\2\u0097\u00cf\3\2\2\2\u0098"+
"\u009c\5X-\2\u009b\u0099\3\2\2\2\u009b\u009a\3\2\2\2\u009c\u00cf\3\2\2"+ "\u009b\t\6\2\2\u0099\u009c\5\64\33\2\u009a\u009c\5X-\2\u009b\u0099\3\2"+
"\2\u009d\u009e\7>\2\2\u009e\u00a0\7!\2\2\u009f\u00a1\5\64\33\2\u00a0\u009f"+ "\2\2\u009b\u009a\3\2\2\2\u009c\u00cf\3\2\2\2\u009d\u009e\7>\2\2\u009e"+
"\3\2\2\2\u00a0\u00a1\3\2\2\2\u00a1\u00cf\3\2\2\2\u00a2\u00a3\7>\2\2\u00a3"+ "\u00a0\7!\2\2\u009f\u00a1\5\64\33\2\u00a0\u009f\3\2\2\2\u00a0\u00a1\3"+
"\u00cf\7<\2\2\u00a4\u00a5\7?\2\2\u00a5\u00cf\7\22\2\2\u00a6\u00a7\7?\2"+ "\2\2\2\u00a1\u00cf\3\2\2\2\u00a2\u00a3\7>\2\2\u00a3\u00cf\7<\2\2\u00a4"+
"\2\u00a7\u00aa\7A\2\2\u00a8\u00a9\7\21\2\2\u00a9\u00ab\5\64\33\2\u00aa"+ "\u00a5\7?\2\2\u00a5\u00cf\7\22\2\2\u00a6\u00a7\7?\2\2\u00a7\u00aa\7A\2"+
"\u00a8\3\2\2\2\u00aa\u00ab\3\2\2\2\u00ab\u00ae\3\2\2\2\u00ac\u00af\5\64"+ "\2\u00a8\u00a9\7\21\2\2\u00a9\u00ab\5\64\33\2\u00aa\u00a8\3\2\2\2\u00aa"+
"\33\2\u00ad\u00af\5X-\2\u00ae\u00ac\3\2\2\2\u00ae\u00ad\3\2\2\2\u00ae"+ "\u00ab\3\2\2\2\u00ab\u00ae\3\2\2\2\u00ac\u00af\5\64\33\2\u00ad\u00af\5"+
"\u00af\3\2\2\2\u00af\u00b9\3\2\2\2\u00b0\u00b1\7D\2\2\u00b1\u00b6\5`\61"+ "X-\2\u00ae\u00ac\3\2\2\2\u00ae\u00ad\3\2\2\2\u00ae\u00af\3\2\2\2\u00af"+
"\2\u00b2\u00b3\7\5\2\2\u00b3\u00b5\5`\61\2\u00b4\u00b2\3\2\2\2\u00b5\u00b8"+ "\u00b9\3\2\2\2\u00b0\u00b1\7D\2\2\u00b1\u00b6\5`\61\2\u00b2\u00b3\7\5"+
"\3\2\2\2\u00b6\u00b4\3\2\2\2\u00b6\u00b7\3\2\2\2\u00b7\u00ba\3\2\2\2\u00b8"+ "\2\2\u00b3\u00b5\5`\61\2\u00b4\u00b2\3\2\2\2\u00b5\u00b8\3\2\2\2\u00b6"+
"\u00b6\3\2\2\2\u00b9\u00b0\3\2\2\2\u00b9\u00ba\3\2\2\2\u00ba\u00cf\3\2"+ "\u00b4\3\2\2\2\u00b6\u00b7\3\2\2\2\u00b7\u00ba\3\2\2\2\u00b8\u00b6\3\2"+
"\2\2\u00bb\u00bc\7?\2\2\u00bc\u00bf\7\23\2\2\u00bd\u00be\7\21\2\2\u00be"+ "\2\2\u00b9\u00b0\3\2\2\2\u00b9\u00ba\3\2\2\2\u00ba\u00cf\3\2\2\2\u00bb"+
"\u00c0\5`\61\2\u00bf\u00bd\3\2\2\2\u00bf\u00c0\3\2\2\2\u00c0\u00c4\3\2"+ "\u00bc\7?\2\2\u00bc\u00bf\7\23\2\2\u00bd\u00be\7\21\2\2\u00be\u00c0\5"+
"\2\2\u00c1\u00c2\7@\2\2\u00c2\u00c5\5\64\33\2\u00c3\u00c5\5X-\2\u00c4"+ "`\61\2\u00bf\u00bd\3\2\2\2\u00bf\u00c0\3\2\2\2\u00c0\u00c4\3\2\2\2\u00c1"+
"\u00c1\3\2\2\2\u00c4\u00c3\3\2\2\2\u00c4\u00c5\3\2\2\2\u00c5\u00c7\3\2"+ "\u00c2\7@\2\2\u00c2\u00c5\5\64\33\2\u00c3\u00c5\5X-\2\u00c4\u00c1\3\2"+
"\2\2\u00c6\u00c8\5\64\33\2\u00c7\u00c6\3\2\2\2\u00c7\u00c8\3\2\2\2\u00c8"+ "\2\2\u00c4\u00c3\3\2\2\2\u00c4\u00c5\3\2\2\2\u00c5\u00c7\3\2\2\2\u00c6"+
"\u00cf\3\2\2\2\u00c9\u00ca\7?\2\2\u00ca\u00cf\7E\2\2\u00cb\u00cc\7?\2"+ "\u00c8\5\64\33\2\u00c7\u00c6\3\2\2\2\u00c7\u00c8\3\2\2\2\u00c8\u00cf\3"+
"\2\u00cc\u00cd\7@\2\2\u00cd\u00cf\7E\2\2\u00cej\3\2\2\2\u00cek\3\2\2\2"+ "\2\2\2\u00c9\u00ca\7?\2\2\u00ca\u00cf\7E\2\2\u00cb\u00cc\7?\2\2\u00cc"+
"\u00ce|\3\2\2\2\u00ce\u008b\3\2\2\2\u00ce\u0091\3\2\2\2\u00ce\u0098\3"+ "\u00cd\7@\2\2\u00cd\u00cf\7E\2\2\u00cej\3\2\2\2\u00cek\3\2\2\2\u00ce|"+
"\2\2\2\u00ce\u009d\3\2\2\2\u00ce\u00a2\3\2\2\2\u00ce\u00a4\3\2\2\2\u00ce"+ "\3\2\2\2\u00ce\u008b\3\2\2\2\u00ce\u0091\3\2\2\2\u00ce\u0098\3\2\2\2\u00ce"+
"\u00a6\3\2\2\2\u00ce\u00bb\3\2\2\2\u00ce\u00c9\3\2\2\2\u00ce\u00cb\3\2"+ "\u009d\3\2\2\2\u00ce\u00a2\3\2\2\2\u00ce\u00a4\3\2\2\2\u00ce\u00a6\3\2"+
"\2\2\u00cf\7\3\2\2\2\u00d0\u00d1\7I\2\2\u00d1\u00d6\5\34\17\2\u00d2\u00d3"+ "\2\2\u00ce\u00bb\3\2\2\2\u00ce\u00c9\3\2\2\2\u00ce\u00cb\3\2\2\2\u00cf"+
"\7\5\2\2\u00d3\u00d5\5\34\17\2\u00d4\u00d2\3\2\2\2\u00d5\u00d8\3\2\2\2"+ "\7\3\2\2\2\u00d0\u00d1\7I\2\2\u00d1\u00d6\5\34\17\2\u00d2\u00d3\7\5\2"+
"\u00d6\u00d4\3\2\2\2\u00d6\u00d7\3\2\2\2\u00d7\u00da\3\2\2\2\u00d8\u00d6"+ "\2\u00d3\u00d5\5\34\17\2\u00d4\u00d2\3\2\2\2\u00d5\u00d8\3\2\2\2\u00d6"+
"\3\2\2\2\u00d9\u00d0\3\2\2\2\u00d9\u00da\3\2\2\2\u00da\u00db\3\2\2\2\u00db"+ "\u00d4\3\2\2\2\u00d6\u00d7\3\2\2\2\u00d7\u00da\3\2\2\2\u00d8\u00d6\3\2"+
"\2\2\u00d9\u00d0\3\2\2\2\u00d9\u00da\3\2\2\2\u00da\u00db\3\2\2\2\u00db"+
"\u00dc\5\n\6\2\u00dc\t\3\2\2\2\u00dd\u00e8\5\16\b\2\u00de\u00df\7\64\2"+ "\u00dc\5\n\6\2\u00dc\t\3\2\2\2\u00dd\u00e8\5\16\b\2\u00de\u00df\7\64\2"+
"\2\u00df\u00e0\7\17\2\2\u00e0\u00e5\5\20\t\2\u00e1\u00e2\7\5\2\2\u00e2"+ "\2\u00df\u00e0\7\17\2\2\u00e0\u00e5\5\20\t\2\u00e1\u00e2\7\5\2\2\u00e2"+
"\u00e4\5\20\t\2\u00e3\u00e1\3\2\2\2\u00e4\u00e7\3\2\2\2\u00e5\u00e3\3"+ "\u00e4\5\20\t\2\u00e3\u00e1\3\2\2\2\u00e4\u00e7\3\2\2\2\u00e5\u00e3\3"+
@ -6152,17 +6139,19 @@ class SqlBaseParser extends Parser {
"\7f\2\2\u02c5\u02c7\7g\2\2\u02c6\u02c4\3\2\2\2\u02c6\u02c5\3\2\2\2\u02c7"+ "\7f\2\2\u02c5\u02c7\7g\2\2\u02c6\u02c4\3\2\2\2\u02c6\u02c5\3\2\2\2\u02c7"+
"[\3\2\2\2\u02c8\u02cc\7c\2\2\u02c9\u02cc\5b\62\2\u02ca\u02cc\7d\2\2\u02cb"+ "[\3\2\2\2\u02c8\u02cc\7c\2\2\u02c9\u02cc\5b\62\2\u02ca\u02cc\7d\2\2\u02cb"+
"\u02c8\3\2\2\2\u02cb\u02c9\3\2\2\2\u02cb\u02ca\3\2\2\2\u02cc]\3\2\2\2"+ "\u02c8\3\2\2\2\u02cb\u02c9\3\2\2\2\u02cb\u02ca\3\2\2\2\u02cc]\3\2\2\2"+
"\u02cd\u02d0\7b\2\2\u02ce\u02d0\7a\2\2\u02cf\u02cd\3\2\2\2\u02cf\u02ce"+ "\u02cd\u02cf\t\n\2\2\u02ce\u02cd\3\2\2\2\u02ce\u02cf\3\2\2\2\u02cf\u02d0"+
"\3\2\2\2\u02d0_\3\2\2\2\u02d1\u02d2\t\16\2\2\u02d2a\3\2\2\2\u02d3\u02d4"+ "\3\2\2\2\u02d0\u02d6\7b\2\2\u02d1\u02d3\t\n\2\2\u02d2\u02d1\3\2\2\2\u02d2"+
"\t\17\2\2\u02d4c\3\2\2\2bsuy\u0082\u0084\u0088\u008f\u0096\u009b\u00a0"+ "\u02d3\3\2\2\2\u02d3\u02d4\3\2\2\2\u02d4\u02d6\7a\2\2\u02d5\u02ce\3\2"+
"\u00aa\u00ae\u00b6\u00b9\u00bf\u00c4\u00c7\u00ce\u00d6\u00d9\u00e5\u00e8"+ "\2\2\u02d5\u02d2\3\2\2\2\u02d6_\3\2\2\2\u02d7\u02d8\t\16\2\2\u02d8a\3"+
"\u00eb\u00f2\u00f9\u00fd\u0101\u0108\u010c\u0110\u0115\u0119\u0121\u0125"+ "\2\2\2\u02d9\u02da\t\17\2\2\u02dac\3\2\2\2dsuy\u0082\u0084\u0088\u008f"+
"\u012c\u0137\u013a\u013e\u014a\u014d\u0153\u015a\u0161\u0164\u0168\u016c"+ "\u0096\u009b\u00a0\u00aa\u00ae\u00b6\u00b9\u00bf\u00c4\u00c7\u00ce\u00d6"+
"\u0170\u0172\u017d\u0182\u0186\u0189\u018f\u0192\u0198\u019b\u019d\u01b0"+ "\u00d9\u00e5\u00e8\u00eb\u00f2\u00f9\u00fd\u0101\u0108\u010c\u0110\u0115"+
"\u01be\u01cc\u01d2\u01da\u01dc\u01e1\u01e4\u01ec\u01f5\u01fb\u0203\u0208"+ "\u0119\u0121\u0125\u012c\u0137\u013a\u013e\u014a\u014d\u0153\u015a\u0161"+
"\u020e\u0211\u0218\u0220\u0226\u0232\u0234\u023e\u024c\u0253\u0261\u026f"+ "\u0164\u0168\u016c\u0170\u0172\u017d\u0182\u0186\u0189\u018f\u0192\u0198"+
"\u0274\u027b\u027e\u0285\u028d\u02a0\u02ad\u02b4\u02b9\u02bf\u02c2\u02c6"+ "\u019b\u019d\u01b0\u01be\u01cc\u01d2\u01da\u01dc\u01e1\u01e4\u01ec\u01f5"+
"\u02cb\u02cf"; "\u01fb\u0203\u0208\u020e\u0211\u0218\u0220\u0226\u0232\u0234\u023e\u024c"+
"\u0253\u0261\u026f\u0274\u027b\u027e\u0285\u028d\u02a0\u02ad\u02b4\u02b9"+
"\u02bf\u02c2\u02c6\u02cb\u02ce\u02d2\u02d5";
public static final ATN _ATN = public static final ATN _ATN =
new ATNDeserializer().deserialize(_serializedATN.toCharArray()); new ATNDeserializer().deserialize(_serializedATN.toCharArray());
static { static {

44
x-pack/plugin/sql/src/test/java/org/elasticsearch/xpack/sql/parser/ExpressionTests.java
View File

@ -9,7 +9,6 @@ import org.elasticsearch.test.ESTestCase;
import org.elasticsearch.xpack.sql.expression.Expression; import org.elasticsearch.xpack.sql.expression.Expression;
import org.elasticsearch.xpack.sql.expression.Literal; import org.elasticsearch.xpack.sql.expression.Literal;
import org.elasticsearch.xpack.sql.expression.function.UnresolvedFunction; import org.elasticsearch.xpack.sql.expression.function.UnresolvedFunction;
import org.elasticsearch.xpack.sql.expression.function.scalar.arithmetic.Neg;
import org.elasticsearch.xpack.sql.type.DataType; import org.elasticsearch.xpack.sql.type.DataType;
public class ExpressionTests extends ESTestCase { public class ExpressionTests extends ESTestCase {
@ -23,6 +22,30 @@ public class ExpressionTests extends ESTestCase {
assertEquals("LEFT", uf.functionName()); assertEquals("LEFT", uf.functionName());
} }
public void testLiteralDouble() throws Exception {
Expression lt = parser.createExpression(String.valueOf(Double.MAX_VALUE));
assertEquals(Literal.class, lt.getClass());
Literal l = (Literal) lt;
assertEquals(Double.MAX_VALUE, l.value());
assertEquals(DataType.DOUBLE, l.dataType());
}
public void testLiteralDoubleNegative() throws Exception {
Expression lt = parser.createExpression(String.valueOf(Double.MIN_VALUE));
assertEquals(Literal.class, lt.getClass());
Literal l = (Literal) lt;
assertEquals(Double.MIN_VALUE, l.value());
assertEquals(DataType.DOUBLE, l.dataType());
}
public void testLiteralDoublePositive() throws Exception {
Expression lt = parser.createExpression("+" + Double.MAX_VALUE);
assertEquals(Literal.class, lt.getClass());
Literal l = (Literal) lt;
assertEquals(Double.MAX_VALUE, l.value());
assertEquals(DataType.DOUBLE, l.dataType());
}
public void testLiteralLong() throws Exception { public void testLiteralLong() throws Exception {
Expression lt = parser.createExpression(String.valueOf(Long.MAX_VALUE)); Expression lt = parser.createExpression(String.valueOf(Long.MAX_VALUE));
assertEquals(Literal.class, lt.getClass()); assertEquals(Literal.class, lt.getClass());
@ -32,13 +55,18 @@ public class ExpressionTests extends ESTestCase {
} }
public void testLiteralLongNegative() throws Exception { public void testLiteralLongNegative() throws Exception {
// Long.MIN_VALUE doesn't work since it is being interpreted as negate positive.long which is 1 higher than Long.MAX_VALUE Expression lt = parser.createExpression(String.valueOf(Long.MIN_VALUE));
Expression lt = parser.createExpression(String.valueOf(-Long.MAX_VALUE)); assertTrue(lt.foldable());
assertEquals(Neg.class, lt.getClass()); assertEquals(Long.MIN_VALUE, lt.fold());
Neg n = (Neg) lt; assertEquals(DataType.LONG, lt.dataType());
assertTrue(n.foldable()); }
assertEquals(-Long.MAX_VALUE, n.fold());
assertEquals(DataType.LONG, n.dataType()); public void testLiteralLongPositive() throws Exception {
Expression lt = parser.createExpression("+" + String.valueOf(Long.MAX_VALUE));
assertEquals(Literal.class, lt.getClass());
Literal l = (Literal) lt;
assertEquals(Long.MAX_VALUE, l.value());
assertEquals(DataType.LONG, l.dataType());
} }
public void testLiteralInteger() throws Exception { public void testLiteralInteger() throws Exception {